Product description Material: oxford cloth Size: 50 * 40 * 18cm Color: light gray, black, dark blue Quantity: 1 piece Package content: 1 * backpack with drawstring 1. Large Capacity: This men's drawstring gym bag with large compartment measures 50 * 40 * 18cm and is large enough to hold a variety of items such as sportswear and shoes, gloves, gym towels, swimming gear, bottle, and other daily accessories carry bag with elastic band can hold water bottle, umbrella, sipper and sunscreen 2. Improved durability and comfort: This our drawstring backpack for the gym is made of high-density oxford which is very durable and can withstand daily wear and tear. With the drawstring closure, you can store things quickly and easily install and remove them. A smooth shoulder strap will keep you from digging into your shoulders and reduce your shoulder strain 3. Lightweight and Waterproof: This drawstring canvas bag is lightweight and easy to carry. The fabric is waterproof and everything inside is very well protected. You can clean this drawstring bag with water. It is easy to clean. Recommend a mild detergent and hang dry 4. Wide Application: This drawstring bag is perfect for various activities, fitness, sports including swimming, hiking, day trips, exercise, overnight, vacation, running, shopping, beach, jogging, yoga, dancing, traveling, carrying on, luggage , Camping, hiking, teamwork, scouts, training, sports, physical education at school and much more. The drawstring of the sports bag is also a fabulous gift idea for men, women and teenagers